2395857852 has 60 divisors (see below), whose sum is σ = 6479245080. Its totient is φ = 771077664.

The previous prime is 2395857833. The next prime is 2395857887. The reversal of 2395857852 is 2587585932.

2395857852 is a `hidden beast` number, since 2 + 3 + 9 + 585 + 7 + 8 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 118098 + ... + 136889.

It is an arithmetic number, because the mean of its divisors is an integer number (107987418).

Almost surely, 2^2395857852 is an apocalyptic number.

It is an amenable number.

2395857852 is an abundant number, since it is smaller than the sum of its proper divisors (4083387228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2395857852 is a wasteful number, since it uses less digits than its factorization.

2395857852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255032 (or 255021 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 54.

The square root of 2395857852 is about 48947.5009780888. The cubic root of 2395857852 is about 1338.0952092960.

It can be divided in two parts, 23958 and 57852, that added together give a triangular number (81810 = T₄₀₄).

The spelling of 2395857852 in words is "two billion, three hundred ninety-five million, eight hundred fifty-seven thousand, eight hundred fifty-two".